Unverified80% confidenceDecision RuleTime unknown
夹片式刷子的夹口开合宽度应比叶片厚度大2-3mm,铝制百叶厚约0.2-0.5mm需窄夹口,木质/PVC百叶厚约3mm需宽夹口,夹口太紧会刮花漆面
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80%
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Long-term
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